baber/WOPTO huggingface dataset:
Patent JP-S58221176-A (JP)
Title: Method for testing moistureproofness of semiconductor device
Inventor: IWAMORI KIYOSHI
IPC: G01R31/26
Filed: 1982-06-17
Abstract: PURPOSE:To enable the evaluation of moistureproofness with good working efficiency and in a short time, by applying a bias voltage as it is and the voltage decreased therefrom alternately to a semiconductor device. CONSTITUTION:A semiconductor device A consisting of plural semiconductor elements 3 and a substrate 2 incorporating these semiconductors therein is put in a high temp. high moisture chamber 1 for testing and biases are applied to the power source terminals T1, T2 of the device A, in the stage of evaluating the moistureproofness of the device A. The application of the biases in this stage is accomplished alternately with the biasing stage wherein the source current flows as it is at a suitable time ratio and the biasing stage wherein the source current limited by a resistor 7 flows. Then, the voltage is applied to the respective elements 3 even in the stage corresponding to an off state; therefore, the process for corrosion is made shorter than in the prior art and the moistureproofness of the semiconductor device is evaluated with good working efficiency in a short time.
Patent JP-H11304065-A (JP)
Title: Tube fitting
Inventor: KANAZAWA NAOYUKI
IPC: F16L27/04
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To easily connect connecting pipes to each other at an optional angle. SOLUTION: It has first and second members 5, 6 consisting of outer metal main bodies 1, 2 and plastic made inner covering bodies 3, 4 and a box nut 7 connecting these first and second members 5, 6 to each other. Additionally, a spherical surface protruded part 8 is formed on an outer peripheral surface side of the second member 6, and an annular elastic member 12 having a recessed spherical receiving surface 11 is stored in a storing hole part 10 recessively provided on an inner end side of the first member 5.
Patent JP-S59231872-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/338
Filed: 1983-06-14
Abstract: PURPOSE:To lower the level density of a semiconductor surface, and to improve characteristics while stabilizing operation by previously interposing a Si film to the exposed section of the surface of a p-n juction or the surface of a gate section when a FET is prepared by using a compound semiconductor. CONSTITUTION:An n type InP layer 12 is grown on the surface of a p type InP substrate 11 in an epitaxial manner, and n<+> type source region 13 and drain region 14 are diffused and formed to the layer 12. An Al gate electrode 16 is shaped on a channel region in the substrate 11 positioned between these regions, but the electrode 16 is formed through an n<-> type Si layer 15 at that time. Or not only the lower section of the electrode 16 but also the surface exposed sections of p-n junctions generated by the substrate 11 and the regions 13 and 14 as necessary are also coated previously with Si layers in the same manner. Accordingly, the surface level of a compound semiconductor having high surface level density is lowered, and the deterioration of characteristics is avoided.
Patent JP-S61266303-A (JP)
Title: Stationary oxygen generator
Inventor: OGURI MICHIMASA
IPC: A61M16/10
Filed: 1985-05-20
Abstract: PURPOSE:To generate O2 having high purity by the thermal decomposition or catalytic reaction of a H2O2 derivative. CONSTITUTION:A H2O2 deriv. 2 and water 1 are charged to a reaction vessel 3 provided with a heat generating body 4 capable of generating heat with 2-25Cal/cm<2> energy density at the bottom of the vessel. The vessel 3 is inserted into a charging hole 10 of a stationary O2 generator 0 and water, absorbent, adsorbent, or coolant are inserted to between >=2 stages of laminated plates in the vertical direction so as to remain >=2cm<2> sectional area of void to adjust the pressure drop to <=50kPa. Thus, a purifying filter 9 having <=0.1m height per overall transfer unit basing on gas is provided. Thereafter, the heater 4 is electrified through a plug 8, thermistor 7, and a switch 6 to cause thermal decomposition or catalytic reaction generating O2, which is discharged from an outlet 11.
Patent JP-2000303310-A (JP)
Title: Weaving of three-dimensional fiber texture, apparatus therefor and woven filter
Inventor: UCHIDA YUJI
IPC: D03D25/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To weave a three-dimensional fiber texture and obtain a filter containing many spaces in the texture and having excellent quality by setting plural adjacent sections as a carrier-moving space and rotating a carrier in the carrier space unit. SOLUTION: Carriers 1-3 arranged in the form of a matrix are moved in lateral and longitudinal directions to weave a three-dimensional fiber texture. In the above process, four sections adjacent to each other are set as a carrier moving space 10 and carriers 1-3 are rotated in the carrier space unit. Preferably, the next carrier moving space 11 is set by shifting the carrier moving space 10 by one section in longitudinal and lateral directions and the rotating operation is alternately carried out in the carrier moving space 10 and the next carrier moving space 11 to weave a three-dimensional fiber texture. Preferably, woven layers 21g, 22g are formed interposing a definite space in the longitudinal direction of fiber and the yarns 21p and 22p crossing in the layers 21g and 22g are bonded or welded with each other.
Patent JP-H05304719-A (JP)
Title: Device for locating location of partial discharge from gas insulated equipment
Inventor: KOBAYASHI SEIJI
IPC: H02H7/00
Filed: 1992-04-24
Abstract: PURPOSE:To easily specify the location of partial discharge from gas insulated equipment even when the equipment is large. CONSTITUTION:By respectively connecting discharge detecting units 23 between the flanges 17a of each two adjacent gas insulation vessels 17 connected to each other with an insulation spacer 19 in between, progressive wave voltages 21 and 22 of partial discharge pulses generated between the flanges 17a by partial discharge are detected. A decoding device 29 specifies the location of partial discharge by detecting an output having a different polarity from among the outputs of each adjacent two units 23 and a display device 30 displays the location detected by the device 29.
Patent JP-S58223304-A (JP)
Inventor: KOUE KAZUO
IPC: C04B35/453
Filed: 1982-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02286070-A (JP)
Title: Coffeelike japanese distilled spirit
Inventor: SAITO YUKIO
IPC: C12H6/02
Filed: 1989-04-26
Abstract: PURPOSE:To obtain Japanese distilled spirit having excellent taste, flavor and closely resemblant color to whisky by adding flavor of coffee. CONSTITUTION:Coffee beans are put in Japanese distilled spirit. For instance, a handful 10g coffee beans are put in 720ml Japanese distilled spirit for 5 day to 1 week.
Patent JP-H05125678-A (JP)
Title: Document handling device
Inventor: KARAMI YUSUKE
IPC: D21B1/32
Filed: 1991-04-12
Abstract: PURPOSE:To smoothly throw waste documents, etc., while preventing adhesion and retention of waste documents by disaggregating and tearing waste documents, etc., in water and letting water separated and removed from the treated material flow on the surface of a throw guide member of waste documents in the same direction as that of the throw direction. CONSTITUTION:Waste documents, etc., are disaggregated and torn in water filled in a casing 1 by an agitating and disaggregating means 3. Water separated and removed from the treated material is made to flow on the surface of a throw guide member 51 in the direction as that of the throw direction of waste documents, etc.
Patent JP-S5229910-A (JP)
Title: Method of manufacturing laminated magnetic sheets
Inventor: MURATA JIYUNICHI
IPC: H02K3/493
Filed: 1975-09-03
Abstract: PURPOSE: A method of manufacturing laminated magnetic sheets of uniform plysical strength to be used as material for magnetic wedges and magnetic spacers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10280177-A (JP)
Title: Horizontal type pickling device
Inventor: MURAYAMA KAZUHIKO
IPC: C23G3/02
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation in a pickling capacity by making the integral value of the boundary layer thickness of a horizontal type pickling device smaller. SOLUTION: The horizontal type pickling device which transports steel strip in the state of applying tension on the steel strip in the state of immersing the steel strip in the acid soln. in a pickling tank 1 is provided with skids or in-tank rolls 9, 10 alternately in the upper and lower parts of the steel strip 5, by which, the boundary layers on the front and rear surfaces of the steel strip 5 are parted by the skids or in-tank rolls 9, 10 and the integral value of the thickness of the boundary layers is made smaller. The heat transfer from the acid soln. to the surface of the oxide scale and into the cracks and the replenishment of the acid soln. are accelerated and the pickling performance is improved.
Patent JP-H02286043-A (JP)
Title: Device for attaching laver to rice flake
Inventor: INOUE TOSHIO
IPC: A23G3/02
Filed: 1989-04-26
Abstract: PURPOSE:To strengthen rolling power of a laver and surely attach the laver to rice flake by feeding an adhesive to the laver on the carrying-in side of an absorbing and conveying belt, holding rice flake between conveying belts under pressure and rolling the rice flake on the return side of the belt. CONSTITUTION:Adhesive is piled and put on a laver piece 2 absorbed and conveyed by an absorbing and conveying belt 11 using an adhesive feed nozzle 7' to absorb and convey the laver piece 2. Absorbed and conveyed laver 2 is attached to rice flake 13 from rice flake feed belt 10 in a rice flake delivering part 14 and the rice flake 13 is held between the return side of conveying belt and conveying belt 9 while rotating rice flake 13 in the arrow direction.
Patent JP-S5630104-A (JP)
Title: Light attenuator
Inventor: FURUTA YOUSUKE
IPC: G02B6/26
Filed: 1979-08-22
Abstract: PURPOSE:To make construction simple by so opposedly disposing the ends of a pair of optical transmission lines in a manner as to allow the transmission of light signal and interposing a transmission material which attenuates the light signal transmitted therebetween through light diffusion thereby constituting the light attenuator. CONSTITUTION:A pair of optical fibers 7, 7' inserted into and held by optical fiber holders 8, 8' are inserted into a cylindrical body 9, by opposing their end faces to each other. A light transmission member 10 is provided between these opposing faces in such a manner as to closely contact the end faces of the optical fibers 8, 8' or by way of a spacing ring 11. Since the light transmission member 10 is constituted by a diffusing material of light comprising a glass plate coated with fine alumina particles or a resin plate mixed with said fine particles, the light signal transmitting in the optical fibers 7, 7' may be attenuated as specified and may thus be transmitted. Thereby, the construction may be made extremely simple.
Patent JP-H04260629-A (JP)
Title: Roll for producing glass float
Inventor: IINO KATSUHIKO
IPC: C23C4/08
Filed: 1991-02-13
Abstract: PURPOSE:To improve corrosion resistance of glass conveying roll (a lift-out roll, a rear roll, etc.) to molten tin in a float glass production line. CONSTITUTION:The surface of a drum part (metal) (11) of a roll is coated with a flame sprayed film (12) of a Co-based alloy composed of 15-30% Cr, 5-16% Al, 0.1-1% Y and the remainder substantially composed of Co. Thereby, corrosion and sticking of tin with molten tin are hardly caused and a sound roll surface is maintained for a long period as compared with that of a conventional roll made of heat-resisting steel. As a result, effects such as improvement in roll useful life and reduction in maintenance thereby, improvement in line productivity and stabilization of glass quality can be obtained.
Patent JP-S5533455-A (JP)
Title: Herbicidal composition
Inventor: KONOTSUNE TAKAO
IPC: A01N37/26
Filed: 1978-09-01
Abstract: PURPOSE: A herbicide for paddy fields effective against broad-leaved and perennial weeds, having a prolonged action for a long time only in one application, comprising 2-chloro-2',6'-diethyl-N-(butoxymethyl)-acetanilide and a pyrazole derivative.  
     CONSTITUTION: A composition comprising (A) 2-chloro-2',6'-diethyl-N-(butoxy- methyl) actanilide and (B) a pyrazole derivative of the formula [X is H, 4-toluenesulfonly, -(CH 2 ) n -Y (Y is lower alkoxy, etc.; n is 1W3)], e.g. 1,3-dimethyl-4- (2,4-dichlorobenzoyl)-5-hydroxypyrazole. The composition destroys broad-leaved and perennial weeds, e.g. arrowhead, in a low application amount, which is ineffective for individual application, by the synergism of the compounds in an extended application time with great safety to rice plants, men, and cattle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63272241-A (JP)
Title: Relay transmission equipment
Inventor: TSUCHIDA MITSUYOSHI
IPC: G06F15/16
Filed: 1987-04-30
Abstract: PURPOSE:To decentralize the processing load of a control computer system and to allow each technical staff terminal equipment to freely send information by storing once transmission information from each computer system and deciding the transmission destination of the transmission information and sending the result through a route to be transmitted. CONSTITUTION:A relay transmission equipment 1 is connected to plural computer systems 11-1n through radial transmission routes 21-2n. The inside of a transmission reception section 30 is provided with an information tentative storage section 31 storing tentatively the information received from each computer, a transmission direction discriminating section 32 decoding the transmission destination of information so as to decide the transmission destination and transmission information storage sections 33-40 storing the information to be sent to the transmission destination. When the information from the computer system 11 to the control computer system 15 is given, the relay transmission equipment 1 receiving the data request from the computer system 11 to the control computer system 15 stores the information to the information tentative storage section 31. Then the transmission destination is extracted from the data request format and the information is set to the transmission information storage section (in this case, S35) corresponding to the transmission destination and it is sent to the control computer system 15.
Patent JP-H02301990-A (JP)
Title: Film el end light emitting device
Inventor: DEBITSUDO REKUSERU
IPC: H05B33/02
Filed: 1990-04-23
Abstract: PURPOSE: To provide a thin film EL edge light emission device for a high resolution light source by combining a plurality of second conductive elements with a first conductive material layer and an electrically excitable luminescent composite layer. CONSTITUTION: A TFEL edge light emission device 10 comprises a plurality of TFEL masses 12A, 12B and 12C arranged on a basal layer 14. An insulative material layer 24 is placed on a first conductive material layer 20, and a fluorescent material layer 26 is placed on the insulative material layer 24, and a second conductive material layer 28 is placed on the fluorescent material layer 26. The second conductive material layer 28 is arranged on the insulative material layer 24, the fluorescent material layer 24 and the first conductive material layer 20 in the TFEL mass 12B, thereby forming a layered stack 29. Each of pixels 32,..., 38 of the TFEL mass 12B includes a light-emitting edge face 39 formed with at least an edge face 40 of the fluorescent material layer 26 of the each pixel.
Patent JP-S60144-A (JP)
Title: Information converting system
Inventor: FUKUDA SHINICHI
IPC: G11B20/14
Filed: 1983-06-15
Abstract: PURPOSE:To perform the conversion of information with small length of a bounded bit by using a conversion logic, a latch circuit, a shift register, etc. to have a prescribed combination of DC storage in the bit of the signal obtained after conversion of information and to reduce both DC and low band components. CONSTITUTION:The information given from an input terminal 1 undergoes a prescribed bit shift through a shift register 2 with the pulse of a clock terminal 5. Then the 8-bit information is supplied to a conversion logic 3, and this logic 3 performs the 1:1 conversion and adds the 10-bit information to a shift register 4. The inversion frequency of the signal obtained after the conversion is detected. The outputs Q1-Q3 are applied to latch circuits 61-63, and outputs Q'1- Q'3 of the circuits 61-63 are supplied to the logic 3 in response to said inversion frequency and the inversion frequency stored previously in an RAM. Then the pulse timing is detected by a timing detecting circuit 7 and applied to the logic 3 and the register 4, and the signals obtained after conversion are stored in the 1st-3rd combinations. Thus the DC and low band components are reduced.
Patent JP-H02286775-A (JP)
Title: Anti-fogging agent
Inventor: FURUYA HIRONOBU
IPC: C09K3/18
Filed: 1989-04-28
Abstract: PURPOSE:To prepare an anti-fogging agent which, when used in a synthetic resin film, prevents the formation of water droplets on the film surface and, when the film is used for an agricultural greenhouse, inhibits the appearance of mist by fluorinating an anti-fogging agent which does not contain fluorine and is used for a synthetic resin. CONSTITUTION:An anti-fogging agent (e.g. a sorbitan-fatty acid partial ester, or polyoxyethylenesorbitan-fatty acid ester) not contg. fluorine and used for a synthetic resin is brought into contact with a fluorine-contg. gas (pref. a gas with a fluorine content of 1-10vol.% and a fluorine partial pressure of 1-10kg/cm<2>) at pref. 0-40 deg.C to give a fluorinated anti-fogging agent. The resulting anti-fogging agent, when used in a synthetic resin film prevents the formation of water droplets due to the condensation of water vapor on the film surface and, when the film is used for an agricultural greenhouse, prevents the appearance of mist.
Patent JP-H06295155-A (JP)
Title: Image receiving body
Inventor: OE TOMIO
IPC: G03G5/02
Filed: 1993-04-08
Abstract: PURPOSE:To provide the image receiving body for toner transfer which exhibit a stable traveling property to both of a high-speed printing device and a low- speed printing device. CONSTITUTION:This image receiving body consists of a label body 10 and a separator 11 tentatively adhered freely peelably thereto. This label body 10 consists of a label base material 2 made of a synthetic resin film which has an antistatic treated layer 4 having 10<6> to 10<13>OMEGA/square surface resistance and a toner adhesive treatment layer 3 on its front surface and is provided with an adhesive layer 9 on its rear surface. This separator 11 consists of a separator base material 5 made of a synthetic resin film which has a release layer 6 on its front surface and is provided with an antistatic agent layer 8 and a matte treatment layer 7 on its rear surface. The density of the label base material 2 and/or the separator base material 5 is 0.6 to 1.2g/cm<3>.
Patent JP-S5810903-A (JP)
Title: Driving circuit for piezoelectric oscillator
Inventor: SHIGIHARA TAKANORI
IPC: H03B5/36
Filed: 1981-07-11
Abstract: PURPOSE:To drive a piezoelectric oscillator efficiently, by providing a turning circuit consisting of a piezoelectric oscillator, a choke coil or transformer for an output side, and providing another tuning circuit for a feedback path. CONSTITUTION:A series resonance circuit consisting of a choke coil CH1 and a piezoelectric oscillator T is resonated with a frequency a little higher than the maximum effective frequency driven with the circuit. Since a pickup coil L2 of the secondary winding of a transfermer IF provided to a feedback path is connected in series with a driving system, a signal of the driving system is picked up and fed back to the primary tuning side. The primary tuning side constitutes a series resonance circuit and a feedback voltage is minimized at the resonance point. When the resonance frequency is taken lower than the frequency driving the circuit, an oscillator is stably oscillated at two frequencies. To obtain effective oscillation through the combination of two oscillations, the heat dissipation is less and this circuit is suitable for an ultrasonic wave cleaner.
Patent JP-H06300958-A (JP)
Title: Lens barrel for camera
Inventor: KAWAMURA HIROSHI
IPC: H04N5/225
Filed: 1993-04-09
Abstract: PURPOSE:To provide a lens barrel for a camera whose production cost is reduced owing to simple structure and by which a clear image is obtained. CONSTITUTION:An image pickup system main lens barrel 10 having an optical system including lens groups 22 and 24 moving on an optical axis, and an optical view finder 50 having an optical system for viewing the same image as the image of the lens barrel 10 are provided, and the optical system of the view finder 50 is constituted corresponding to the optical system of the lens barrel 10. This is the lens barrel for the camera constituted so that a lens group 62 moving on the optical axis in the view finder 50 and the lens group 22 moving on the optical axis in the lens barrel 10 are moved by a common actuator 80.
Patent JP-H10301513-A (JP)
Title: Signboard with reflection sheet
Inventor: NOMURA KUNIHIRO
IPC: G09F19/16
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To enhance an advertisement and its propaganda effect at night while effectively using a reflection sheet. SOLUTION: Pieced reflection bodies 32 consisting of the reflection sheet are stuck to display parts 30 being cloth parts of such as characters, figures, signs, etc., and they are displayed on a flag 12. When the flag 12 is irradiated by light, the display parts 30 are reflected. Thus, display characters constituted of the reflection bodies 32 are visualized even from far. As for the reflection bodies 32, since many pieced bodies are used, reflection sheet of base stock is used effectively.
Patent JP-H04336633-A (JP)
Title: State reading system for packaged pkg dipsw
Inventor: NAKADA HIROAKI
IPC: G06F3/048
Filed: 1991-05-14
Abstract: PURPOSE:To confirm whether various types of packaged PKG DIPSW are correctly set or not in a PKG state by reading and displaying the set state of the PKG DIPSW stored in a DIPSW state control table. CONSTITUTION:A diagnostic processor 1 sends a DIPSW set state reading instruction to a DIPSW state reading circuit 4 based on the DIPSW set state reading instruction given from a control panel 3. The circuit 4 reads the DIPSW set state of each processor 2 out of a DIPSW state store table 6 and stores these DIPSW set states in a DIPSW state control table 5. Meanwhile the processor 1 receives a DIPSW set state reading request of the PKG from the panel 3 and reads the DIPSW set state of each processor 2 out of the table 5 to show these set states on the panel 3.
Patent JP-H04337578-A (JP)
Title: Magnetic disk device
Inventor: SHINDO MASAAKI
IPC: G11B21/12
Filed: 1991-05-14
Abstract: PURPOSE:To facilitate. making the optimum change of pressure and to facilitate detecting the completion of loading motion when flexure pressure and pressing time at the time of the loading motion are controlled in a magnetic disk device provided with a means to load a magnetic head on the magnetic disk. CONSTITUTION:Optimum loading conditions are set by changing the pressure and the pressing time of a flexure member 10 since a central processing means 9 gives an electric current in accordance with a profile decided previously to an actuator 11 from a current generating circuit 12. Also the completion of the loading motion is detected by reading servo binarization information included in servo sectors arranged discretely on the magnetic disk 6 from a servo binarization information detecting circuit 14.